1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Piazza, M. Dieckmann, T. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 1 90.00 90.00 90.00 1.000 1.000 1.000 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C4 H10 N O6 P 199.099 n PHOSPHOTHREONINE PHOSPHONOTHREONINE L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking US Biochemistry BICHAW 0033 0006-2960 53 1241 1249 10.1021/bi401466s 24495081 Solution structure of calmodulin bound to the target Peptide of endothelial nitric oxide synthase phosphorylated at thr495. 2014 10.2210/pdb2mg5/pdb pdb_00002mg5 16721.350 Calmodulin UNP residues 2-149 1 man polymer 1791.011 target peptide 1 syn polymer CaM no no ADQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTD SEEEIREAFRVFDKDGNGYISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMTAK ADQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTD SEEEIREAFRVFDKDGNGYISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMTAK A polypeptide(L) no yes (TPO)FKEVANAVKISASLM TFKEVANAVKISASLM B polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n human sample CALM1, CALM, CAM, CAM1, CALM2, CAM2, CAMB, CALM3, CALML2, CAM3, CAMC, CAMIII 9606 Homo sapiens 562 Escherichia coli plasmid pET28a database_2 pdbx_database_status struct_conn repository Initial release Database references Database references Derived calculations Other 1 0 2014-03-05 1 1 2014-03-19 1 2 2023-06-14 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.status_code_nmr_data _struct_conn.pdbx_leaving_atom_flag BMRB Y RCSB 2013-10-28 REL REL REL REL structures with acceptable covalent geometry 20 20 2D 1H-15N HSQC 3D CBCA(CO)NH 3D HNCA 3D 1H-15N NOESY 3D 1H-15N TOCSY 1 mM [U-99% 13C; U-99% 15N] 1 mM 150 6.0 ambient 298 K simulated annealing 1 minimized average structure 1 mM [U-99% 13C; U-99% 15N] protein, 1 mM peptide, 90% H2O/10% D2O 90% H2O/10% D2O Brunger, Adams, Clore, Gros, Nilges and Read structure solution CNSSOLVE Brunger, Adams, Clore, Gros, Nilges and Read refinement CNSSOLVE 600 Bruker AMX Bruker AMX ALA 1 n 1 ALA 1 A ASP 2 n 2 ASP 2 A GLN 3 n 3 GLN 3 A LEU 4 n 4 LEU 4 A THR 5 n 5 THR 5 A GLU 6 n 6 GLU 6 A GLU 7 n 7 GLU 7 A GLN 8 n 8 GLN 8 A ILE 9 n 9 ILE 9 A ALA 10 n 10 ALA 10 A GLU 11 n 11 GLU 11 A PHE 12 n 12 PHE 12 A LYS 13 n 13 LYS 13 A GLU 14 n 14 GLU 14 A ALA 15 n 15 ALA 15 A PHE 16 n 16 PHE 16 A SER 17 n 17 SER 17 A LEU 18 n 18 LEU 18 A PHE 19 n 19 PHE 19 A ASP 20 n 20 ASP 20 A LYS 21 n 21 LYS 21 A ASP 22 n 22 ASP 22 A GLY 23 n 23 GLY 23 A ASP 24 n 24 ASP 24 A GLY 25 n 25 GLY 25 A THR 26 n 26 THR 26 A ILE 27 n 27 ILE 27 A THR 28 n 28 THR 28 A THR 29 n 29 THR 29 A LYS 30 n 30 LYS 30 A GLU 31 n 31 GLU 31 A LEU 32 n 32 LEU 32 A GLY 33 n 33 GLY 33 A THR 34 n 34 THR 34 A VAL 35 n 35 VAL 35 A MET 36 n 36 MET 36 A ARG 37 n 37 ARG 37 A SER 38 n 38 SER 38 A LEU 39 n 39 LEU 39 A GLY 40 n 40 GLY 40 A GLN 41 n 41 GLN 41 A ASN 42 n 42 ASN 42 A PRO 43 n 43 PRO 43 A THR 44 n 44 THR 44 A GLU 45 n 45 GLU 45 A ALA 46 n 46 ALA 46 A GLU 47 n 47 GLU 47 A LEU 48 n 48 LEU 48 A GLN 49 n 49 GLN 49 A ASP 50 n 50 ASP 50 A MET 51 n 51 MET 51 A ILE 52 n 52 ILE 52 A ASN 53 n 53 ASN 53 A GLU 54 n 54 GLU 54 A VAL 55 n 55 VAL 55 A ASP 56 n 56 ASP 56 A ALA 57 n 57 ALA 57 A ASP 58 n 58 ASP 58 A GLY 59 n 59 GLY 59 A ASN 60 n 60 ASN 60 A GLY 61 n 61 GLY 61 A THR 62 n 62 THR 62 A ILE 63 n 63 ILE 63 A ASP 64 n 64 ASP 64 A PHE 65 n 65 PHE 65 A PRO 66 n 66 PRO 66 A GLU 67 n 67 GLU 67 A PHE 68 n 68 PHE 68 A LEU 69 n 69 LEU 69 A THR 70 n 70 THR 70 A MET 71 n 71 MET 71 A MET 72 n 72 MET 72 A ALA 73 n 73 ALA 73 A ARG 74 n 74 ARG 74 A LYS 75 n 75 LYS 75 A MET 76 n 76 MET 76 A LYS 77 n 77 LYS 77 A ASP 78 n 78 ASP 78 A THR 79 n 79 THR 79 A ASP 80 n 80 ASP 80 A SER 81 n 81 SER 81 A GLU 82 n 82 GLU 82 A GLU 83 n 83 GLU 83 A GLU 84 n 84 GLU 84 A ILE 85 n 85 ILE 85 A ARG 86 n 86 ARG 86 A GLU 87 n 87 GLU 87 A ALA 88 n 88 ALA 88 A PHE 89 n 89 PHE 89 A ARG 90 n 90 ARG 90 A VAL 91 n 91 VAL 91 A PHE 92 n 92 PHE 92 A ASP 93 n 93 ASP 93 A LYS 94 n 94 LYS 94 A ASP 95 n 95 ASP 95 A GLY 96 n 96 GLY 96 A ASN 97 n 97 ASN 97 A GLY 98 n 98 GLY 98 A TYR 99 n 99 TYR 99 A ILE 100 n 100 ILE 100 A SER 101 n 101 SER 101 A ALA 102 n 102 ALA 102 A ALA 103 n 103 ALA 103 A GLU 104 n 104 GLU 104 A LEU 105 n 105 LEU 105 A ARG 106 n 106 ARG 106 A HIS 107 n 107 HIS 107 A VAL 108 n 108 VAL 108 A MET 109 n 109 MET 109 A THR 110 n 110 THR 110 A ASN 111 n 111 ASN 111 A LEU 112 n 112 LEU 112 A GLY 113 n 113 GLY 113 A GLU 114 n 114 GLU 114 A LYS 115 n 115 LYS 115 A LEU 116 n 116 LEU 116 A THR 117 n 117 THR 117 A ASP 118 n 118 ASP 118 A GLU 119 n 119 GLU 119 A GLU 120 n 120 GLU 120 A VAL 121 n 121 VAL 121 A ASP 122 n 122 ASP 122 A GLU 123 n 123 GLU 123 A MET 124 n 124 MET 124 A ILE 125 n 125 ILE 125 A ARG 126 n 126 ARG 126 A GLU 127 n 127 GLU 127 A ALA 128 n 128 ALA 128 A ASP 129 n 129 ASP 129 A ILE 130 n 130 ILE 130 A ASP 131 n 131 ASP 131 A GLY 132 n 132 GLY 132 A ASP 133 n 133 ASP 133 A GLY 134 n 134 GLY 134 A GLN 135 n 135 GLN 135 A VAL 136 n 136 VAL 136 A ASN 137 n 137 ASN 137 A TYR 138 n 138 TYR 138 A GLU 139 n 139 GLU 139 A GLU 140 n 140 GLU 140 A PHE 141 n 141 PHE 141 A VAL 142 n 142 VAL 142 A GLN 143 n 143 GLN 143 A MET 144 n 144 MET 144 A MET 145 n 145 MET 145 A THR 146 n 146 THR 146 A ALA 147 n 147 ALA 147 A LYS 148 n 148 LYS 148 A THR 153 n 1 TPO 495 B PHE 154 n 2 PHE 496 B LYS 155 n 3 LYS 497 B GLU 156 n 4 GLU 498 B VAL 157 n 5 VAL 499 B ALA 158 n 6 ALA 500 B ASN 159 n 7 ASN 501 B ALA 160 n 8 ALA 502 B VAL 161 n 9 VAL 503 B LYS 162 n 10 LYS 504 B ILE 163 n 11 ILE 505 B SER 164 n 12 SER 506 B ALA 165 n 13 ALA 507 B SER 166 n 14 SER 508 B LEU 167 n 15 LEU 509 B MET 168 n 16 MET 510 B author_defined_assembly 2 dimeric B TPO 495 PHOSPHOTHREONINE B TPO 1 THR 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 1 B P TPO 495 B P TPO 1 1 Y 1 B O1P TPO 495 B O1P TPO 1 1 Y 1 B O2P TPO 495 B O2P TPO 1 1 Y 1 B O3P TPO 495 B O3P TPO 1 1 Y 2 B P TPO 495 B P TPO 1 1 Y 2 B O1P TPO 495 B O1P TPO 1 1 Y 2 B O2P TPO 495 B O2P TPO 1 1 Y 2 B O3P TPO 495 B O3P TPO 1 1 Y 3 B P TPO 495 B P TPO 1 1 Y 3 B O1P TPO 495 B O1P TPO 1 1 Y 3 B O2P TPO 495 B O2P TPO 1 1 Y 3 B O3P TPO 495 B O3P TPO 1 1 Y 4 B P TPO 495 B P TPO 1 1 Y 4 B O1P TPO 495 B O1P TPO 1 1 Y 4 B O2P TPO 495 B O2P TPO 1 1 Y 4 B O3P TPO 495 B O3P TPO 1 1 Y 5 B P TPO 495 B P TPO 1 1 Y 5 B O1P TPO 495 B O1P TPO 1 1 Y 5 B O2P TPO 495 B O2P TPO 1 1 Y 5 B O3P TPO 495 B O3P TPO 1 1 Y 6 B P TPO 495 B P TPO 1 1 Y 6 B O1P TPO 495 B O1P TPO 1 1 Y 6 B O2P TPO 495 B O2P TPO 1 1 Y 6 B O3P TPO 495 B O3P TPO 1 1 Y 7 B P TPO 495 B P TPO 1 1 Y 7 B O1P TPO 495 B O1P TPO 1 1 Y 7 B O2P TPO 495 B O2P TPO 1 1 Y 7 B O3P TPO 495 B O3P TPO 1 1 Y 8 B P TPO 495 B P TPO 1 1 Y 8 B O1P TPO 495 B O1P TPO 1 1 Y 8 B O2P TPO 495 B O2P TPO 1 1 Y 8 B O3P TPO 495 B O3P TPO 1 1 Y 9 B P TPO 495 B P TPO 1 1 Y 9 B O1P TPO 495 B O1P TPO 1 1 Y 9 B O2P TPO 495 B O2P TPO 1 1 Y 9 B O3P TPO 495 B O3P TPO 1 1 Y 10 B P TPO 495 B P TPO 1 1 Y 10 B O1P TPO 495 B O1P TPO 1 1 Y 10 B O2P TPO 495 B O2P TPO 1 1 Y 10 B O3P TPO 495 B O3P TPO 1 1 Y 11 B P TPO 495 B P TPO 1 1 Y 11 B O1P TPO 495 B O1P TPO 1 1 Y 11 B O2P TPO 495 B O2P TPO 1 1 Y 11 B O3P TPO 495 B O3P TPO 1 1 Y 12 B P TPO 495 B P TPO 1 1 Y 12 B O1P TPO 495 B O1P TPO 1 1 Y 12 B O2P TPO 495 B O2P TPO 1 1 Y 12 B O3P TPO 495 B O3P TPO 1 1 Y 13 B P TPO 495 B P TPO 1 1 Y 13 B O1P TPO 495 B O1P TPO 1 1 Y 13 B O2P TPO 495 B O2P TPO 1 1 Y 13 B O3P TPO 495 B O3P TPO 1 1 Y 14 B P TPO 495 B P TPO 1 1 Y 14 B O1P TPO 495 B O1P TPO 1 1 Y 14 B O2P TPO 495 B O2P TPO 1 1 Y 14 B O3P TPO 495 B O3P TPO 1 1 Y 15 B P TPO 495 B P TPO 1 1 Y 15 B O1P TPO 495 B O1P TPO 1 1 Y 15 B O2P TPO 495 B O2P TPO 1 1 Y 15 B O3P TPO 495 B O3P TPO 1 1 Y 16 B P TPO 495 B P TPO 1 1 Y 16 B O1P TPO 495 B O1P TPO 1 1 Y 16 B O2P TPO 495 B O2P TPO 1 1 Y 16 B O3P TPO 495 B O3P TPO 1 1 Y 17 B P TPO 495 B P TPO 1 1 Y 17 B O1P TPO 495 B O1P TPO 1 1 Y 17 B O2P TPO 495 B O2P TPO 1 1 Y 17 B O3P TPO 495 B O3P TPO 1 1 Y 18 B P TPO 495 B P TPO 1 1 Y 18 B O1P TPO 495 B O1P TPO 1 1 Y 18 B O2P TPO 495 B O2P TPO 1 1 Y 18 B O3P TPO 495 B O3P TPO 1 1 Y 19 B P TPO 495 B P TPO 1 1 Y 19 B O1P TPO 495 B O1P TPO 1 1 Y 19 B O2P TPO 495 B O2P TPO 1 1 Y 19 B O3P TPO 495 B O3P TPO 1 1 Y 20 B P TPO 495 B P TPO 1 1 Y 20 B O1P TPO 495 B O1P TPO 1 1 Y 20 B O2P TPO 495 B O2P TPO 1 1 Y 20 B O3P TPO 495 B O3P TPO 1 1 Y 2 A A O H LEU MET 105 109 1.55 2 A A H O ILE VAL 100 136 1.58 2 A A O CB GLN ASN 49 53 2.17 3 A A O HB2 GLN ASN 49 53 1.20 3 A A HG1 H THR ILE 62 63 1.31 3 A A H O ILE VAL 100 136 1.51 3 A A O H GLU VAL 104 108 1.53 3 A A O HG21 MET VAL 51 55 1.58 4 A A O H LEU ILE 48 52 1.44 4 A A O H LEU MET 105 109 1.54 5 A A O HB2 GLN ASN 49 53 1.44 5 A A O H ILE ASP 52 56 1.54 6 A A O HB2 GLN ASN 49 53 1.45 7 A A O HB2 GLN ASN 49 53 1.29 7 A A HG1 H THR ILE 62 63 1.34 7 A A O HG23 MET VAL 51 55 1.53 8 A A O HB2 GLN ASN 49 53 1.23 8 A B HZ3 HZ1 LYS LYS 148 504 1.28 8 A A H O ILE VAL 100 136 1.53 8 A A O H GLU VAL 104 108 1.55 9 A A H HD21 SER ASN 38 111 1.26 9 A A HZ3 H LYS GLU 21 31 1.35 9 A A O HB2 GLN ASN 49 53 1.37 9 A A O H LEU ILE 48 52 1.50 9 A A O HB ARG THR 106 110 1.56 9 A A O H ASP ASP 118 122 1.58 10 A A O HB2 ALA PHE 88 92 1.43 10 A A O HB2 GLN ASN 49 53 1.53 10 A A H O ILE VAL 100 136 1.53 10 A A O H LEU ILE 48 52 1.54 10 A A O H ASP ASP 118 122 1.58 10 A A O H VAL ILE 121 125 1.59 10 A A O H GLU VAL 104 108 1.59 11 A A O HB2 GLN ASN 49 53 1.45 11 A A O HB2 ALA PHE 88 92 1.52 11 A A O H LEU MET 105 109 1.55 12 A A O H GLU VAL 104 108 1.52 12 A A H O ILE VAL 100 136 1.53 12 A A O HB2 GLN ASN 49 53 1.53 12 A A O HG23 MET VAL 51 55 1.58 13 A B HZ3 HZ1 LYS LYS 148 504 1.28 13 A A O H LEU ILE 48 52 1.44 13 A A O H GLU VAL 104 108 1.55 13 A A O H ASP ASP 118 122 1.58 14 A A O HB2 GLN ASN 49 53 1.41 14 A B HG3 O MET PHE 144 496 1.56 14 A A O H GLU VAL 104 108 1.59 14 A A O H VAL ILE 121 125 1.59 15 A A O HB3 GLN ASN 49 53 1.49 15 A A H O ILE VAL 100 136 1.60 15 A A O CB GLN ASN 49 53 2.15 16 A A O HB2 GLN ASN 49 53 1.51 16 A A O H LEU ILE 48 52 1.55 17 A B HZ1 HD21 LYS ASN 148 501 1.27 17 A A O HB2 GLN ASN 49 53 1.41 17 A A O H GLU VAL 104 108 1.52 17 A A H O ILE VAL 100 136 1.54 18 A A O H LEU ILE 48 52 1.51 18 A A O HB2 GLN ASN 49 53 1.53 18 A A O H ASP ASP 118 122 1.56 19 A A O HB2 GLN ASN 49 53 1.46 20 A A O HB2 GLN ASN 49 53 1.38 20 A A O HG23 MET VAL 51 55 1.54 20 A A O H ILE ASP 52 56 1.54 20 A A O H LEU MET 105 109 1.58 20 A A H O ILE VAL 100 136 1.59 1 A ASP 20 -68.21 96.35 1 A GLN 41 -111.14 -154.67 1 A THR 62 -108.79 -130.79 1 A MET 76 -78.13 26.09 1 A ASP 78 61.35 99.31 1 A SER 81 -81.38 -99.34 1 A ALA 88 -140.83 -27.90 2 A ASP 2 62.88 125.19 2 A LEU 18 -72.42 -70.68 2 A ASP 20 -88.08 49.61 2 A LYS 30 -76.16 -74.65 2 A GLN 41 -111.14 -154.64 2 A ASP 56 -69.18 73.96 2 A THR 62 -111.10 -119.16 2 A MET 76 -78.79 44.54 2 A LYS 77 -86.75 44.62 2 A ASP 78 61.79 61.95 2 A PHE 89 -75.57 -75.00 3 A LEU 4 -107.67 -62.62 3 A ILE 9 -140.50 -12.60 3 A GLN 41 -111.14 -154.88 3 A THR 62 -112.27 -105.19 3 A MET 76 -78.90 46.59 3 A LYS 77 -86.57 45.52 3 A ASP 78 61.75 72.40 3 A ALA 88 -141.79 -16.61 3 A PHE 89 -75.17 -75.66 3 A ALA 147 -151.73 75.16 4 A THR 5 67.12 -24.83 4 A ILE 9 -126.49 -50.12 4 A LYS 21 -69.36 10.53 4 A LYS 30 -76.36 -75.67 4 A GLN 41 -111.21 -154.77 4 A THR 62 -110.21 -130.82 4 A MET 76 -78.78 34.54 4 A ASP 78 61.50 104.46 4 A SER 81 -81.54 -94.13 4 A ALA 88 -142.90 -32.09 5 A THR 5 64.92 -21.88 5 A GLU 6 -72.71 -114.71 5 A ALA 10 68.70 -64.58 5 A ASP 20 -68.16 94.05 5 A GLN 41 -110.96 -154.41 5 A THR 62 -109.76 -137.33 5 A MET 76 -78.80 45.25 5 A LYS 77 -86.65 47.55 5 A ASP 78 63.73 73.53 5 A PHE 89 -74.71 -70.04 5 A LYS 115 -66.56 97.66 5 A ALA 147 -153.05 75.30 6 A ASP 2 63.78 145.78 6 A ILE 9 -142.80 -11.04 6 A PHE 19 -89.32 -74.44 6 A ASP 20 -68.00 95.78 6 A VAL 35 -55.04 -71.06 6 A SER 38 71.20 -17.48 6 A GLN 41 -111.64 -154.40 6 A THR 62 -106.64 -140.22 6 A MET 76 -78.71 37.79 6 A ASP 78 61.63 104.05 6 A ALA 88 -140.45 -23.88 6 A LYS 115 -69.86 93.96 7 A ASP 2 62.87 125.19 7 A GLN 41 -110.88 -154.71 7 A THR 62 -110.55 -102.15 7 A MET 76 -79.00 41.55 7 A PHE 89 -75.20 -74.12 8 A LEU 4 -109.59 -66.54 8 A THR 5 -157.13 -18.60 8 A ILE 9 -124.71 -58.67 8 A ASP 20 -69.93 92.12 8 A GLN 41 -111.00 -155.00 8 A THR 62 -108.41 -142.90 8 A ASP 78 62.91 -47.64 8 A SER 81 -81.66 -99.39 8 A ALA 88 -143.22 -19.92 8 A PHE 89 -75.49 -72.55 8 A ALA 147 -150.29 74.30 8 B SER 506 -89.86 46.37 8 B ALA 507 -142.99 -10.18 9 A ASP 2 63.01 126.73 9 A LYS 30 -76.61 -75.74 9 A LEU 32 -46.69 -19.71 9 A SER 38 72.92 -20.64 9 A GLN 41 -111.38 -154.64 9 A THR 62 -111.40 -116.86 9 A MET 76 -79.24 35.77 9 A PHE 89 -75.42 -75.77 9 A LYS 115 -69.57 97.68 9 A ALA 147 -150.10 75.27 10 A ASP 20 -69.99 86.89 10 A LYS 30 -76.92 -72.58 10 A GLN 41 -110.69 -154.82 10 A THR 62 -109.72 -129.43 10 A MET 76 -80.13 34.16 10 A PHE 89 -75.02 -70.67 10 A LYS 115 -67.33 99.43 11 A ILE 9 -144.16 -6.01 11 A THR 29 -65.88 14.60 11 A LYS 30 -74.97 -79.17 11 A SER 38 -145.48 -28.17 11 A GLN 41 -111.30 -155.06 11 A THR 62 -111.36 -126.39 11 A MET 76 -79.03 23.76 11 A PHE 89 -75.57 -76.08 11 A LYS 115 -64.17 93.80 11 B SER 506 -94.65 38.57 12 A ILE 9 -144.74 -23.88 12 A ASP 20 -69.62 92.82 12 A ARG 37 -59.54 -2.37 12 A GLN 41 -110.86 -154.80 12 A THR 62 -106.33 -123.00 12 A MET 76 -78.69 41.43 12 A ASP 78 61.43 103.87 12 A SER 81 -80.90 -76.28 12 A ALA 88 -142.28 -18.28 12 A PHE 89 -75.17 -73.61 12 A LYS 115 -67.08 96.49 13 A LEU 4 -105.61 -63.19 13 A ILE 9 -125.71 -53.50 13 A LYS 30 -77.03 -73.76 13 A ARG 37 -66.32 5.28 13 A GLN 41 -110.65 -154.67 13 A THR 62 -108.92 -144.59 13 A MET 76 -79.08 43.65 13 A LYS 77 -86.72 45.34 13 A ASP 78 61.73 61.95 13 A PHE 89 -74.91 -71.43 14 A ILE 9 -145.09 -39.50 14 A ASP 20 -64.22 95.47 14 A SER 38 -146.60 -28.07 14 A GLN 41 -110.86 -155.34 14 A THR 62 -109.06 -125.12 14 A MET 76 -78.87 40.03 14 A LYS 115 -68.08 97.85 15 A ALA 10 -166.67 -40.56 15 A VAL 35 -63.26 -72.31 15 A SER 38 69.37 -5.72 15 A GLN 41 -111.97 -155.07 15 A THR 62 -113.20 -126.91 15 A PRO 66 -68.95 -83.77 15 A MET 76 -78.94 39.11 15 A LYS 77 -86.99 45.08 15 A ASP 78 59.85 75.16 15 A PHE 89 -75.36 -75.30 15 A LYS 115 -68.29 97.40 15 A ALA 147 -155.05 74.76 16 A ILE 9 -144.59 -8.69 16 A LYS 30 -76.62 -72.23 16 A SER 38 -148.47 -30.41 16 A GLN 41 -110.64 -155.65 16 A THR 62 -110.08 -126.13 16 A MET 76 -79.08 37.53 16 A PHE 89 -75.18 -71.61 17 A LEU 4 -99.49 45.21 17 A THR 5 -140.35 -25.10 17 A ASP 20 -67.48 97.73 17 A GLN 41 -110.99 -155.02 17 A ASP 56 -91.86 58.11 17 A THR 62 -108.29 -129.92 17 A MET 76 -78.90 42.18 17 A LYS 77 -86.67 45.77 17 A ASP 78 61.64 65.08 17 A LYS 115 -69.12 95.53 17 A ALA 147 -152.78 75.05 18 A ILE 9 -125.12 -53.79 18 A ASP 20 -60.61 95.19 18 A THR 29 -65.51 12.13 18 A LYS 30 -75.65 -76.05 18 A ARG 37 -67.19 1.13 18 A GLN 41 -111.01 -155.28 18 A THR 62 -106.68 -128.03 18 A MET 76 -78.99 40.36 18 A ASN 97 -97.18 42.33 18 A LYS 115 -67.18 92.73 18 A ALA 147 -151.23 75.12 19 A SER 38 -148.98 -28.68 19 A GLN 41 -111.16 -154.82 19 A THR 62 -107.72 -141.16 19 A ASP 78 61.43 -47.87 19 A SER 81 -81.60 -99.18 20 A LYS 21 -71.69 27.99 20 A GLN 41 -111.16 -154.86 20 A ASP 56 -69.71 66.40 20 A THR 62 -107.28 -140.51 20 A MET 76 -79.07 37.66 20 A PHE 89 -75.46 -79.87 minimized average Solution Structure of Calmodulin bound to the target peptide of Endothelial Nitrogen Oxide Synthase phosphorylated at Thr495 1 N N 2 N N A GLU 11 A GLU 11 HELX_P A ASP 20 A ASP 20 1 1 10 A THR 28 A THR 28 HELX_P A GLY 33 A GLY 33 1 2 6 A THR 34 A THR 34 HELX_P A LEU 39 A LEU 39 5 3 6 A LEU 48 A LEU 48 HELX_P A ASP 56 A ASP 56 1 4 9 A PHE 65 A PHE 65 HELX_P A PHE 68 A PHE 68 5 5 4 A LEU 69 A LEU 69 HELX_P A MET 76 A MET 76 1 6 8 A SER 81 A SER 81 HELX_P A ARG 90 A ARG 90 1 7 10 A ALA 103 A ALA 103 HELX_P A LEU 112 A LEU 112 1 8 10 A THR 117 A THR 117 HELX_P A GLU 127 A GLU 127 1 9 11 A ASN 137 A ASN 137 HELX_P A MET 144 A MET 144 1 10 8 covale 1.331 both B TPO 495 B C TPO 1 1_555 B PHE 496 B N PHE 2 1_555 Metal binding protein/target peptide Calmodulin, Nitric Oxide Synthase, eNOS, Metal binding protein-target peptide complex CALM_HUMAN UNP 1 2 P62158 ADQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTD SEEEIREAFRVFDKDGNGYISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMTAK 2MG5 PDB 2 2MG5 2 149 2MG5 1 148 P62158 A 1 1 148 495 510 2MG5 495 510 2MG5 B 2 1 16 1 P 1